MacSync-WT1 Datasheet
Product Overview
MacSync-WT1 is a compact, Wi-Fi–based temperature and humidity sensor with an inbuilt battery, designed for accurate indoor and semi‑industrial environmental monitoring where direct IP connectivity is preferred. It enables real-time climate data transmission over standard Wi‑Fi networks without the need for gateways or long‑range network infrastructure.
Engineered with industrial‑grade sensing elements and optimized power management, MacSync‑WT1 delivers fast response, low drift, and long‑term measurement stability while operating on battery power using intelligent sleep‑wake cycles. This makes it ideal for deployments where wired power is unavailable but reliable Wi‑Fi coverage exists.
The device securely publishes temperature and humidity data to local servers, on‑premise dashboards, or cloud platforms using standard protocols such as MQTT, HTTP, and HTTPS. Built‑in BLE support allows easy provisioning, diagnostics, and configuration through the Macnman Maya mobile application.
Housed in a rugged, ingress‑protected enclosure, MacSync‑WT1 is well suited for smart buildings, HVAC systems, cold rooms, warehouses, laboratories, healthcare facilities, and industrial indoor environments, delivering low‑latency, reliable Wi‑Fi‑based environmental monitoring with minimal maintenance.
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Key Features
High‑Accuracy Temperature & Humidity Sensing Precision temperature and humidity measurements using industrial‑grade sensing elements for reliable indoor climate monitoring.
Low‑Power Wi‑Fi Operation Optimized Wi‑Fi communication with intelligent sleep‑wake cycles to enable long battery life.
Battery‑Operated Design Inbuilt industrial‑grade battery enables flexible deployment where wired power is unavailable.
Direct IP Connectivity Sends data directly to local servers or cloud platforms over Wi‑Fi without requiring gateways.
Standard IoT Protocol Support Supports MQTT, HTTP, and HTTPS for seamless integration with dashboards, BMS, and IoT platforms.
Fast Response & Long‑Term Stability Low sensor drift and stable performance over long operating periods in indoor and semi‑industrial environments.
Secure Wireless Communication WPA2 / WPA3 Wi‑Fi security with TLS‑encrypted data transmission.
Local Configuration via BLE Easy provisioning, diagnostics, and configuration using the Macnman Maya mobile application.
Compact & Lightweight Enclosure Small form factor suitable for wall or ceiling mounting in offices, warehouses, and equipment rooms.
Ingress‑Protected Housing IP‑rated enclosure designed for reliable operation in industrial and commercial indoor environments.
Smart Data Reporting Supports time‑based, threshold‑based, and event‑driven reporting to optimize battery usage.
Smart Building & HVAC Ready Ideal for comfort monitoring, energy optimization, and indoor environmental intelligence.
Suited Applications
Smart Buildings & Offices Continuous indoor temperature and humidity monitoring for occupant comfort, energy optimization, and building management systems.
HVAC Monitoring & Optimization Real-time temperature and humidity tracking across HVAC zones to improve efficiency, performance, and preventive maintenance.
Cold Rooms & Cold Storage Reliable environmental monitoring for pharmaceutical storage, vaccine cold rooms, food storage, and cold-chain facilities.
Warehouses & Storage Facilities Ensures controlled temperature and humidity conditions for FMCG, electronics, raw materials, and finished goods.
Laboratories & Clean Rooms Accurate climate monitoring for research labs, testing facilities, calibration rooms, and controlled environments.
Hospitals & Healthcare Facilities Supports temperature and humidity monitoring in wards, pharmacies, equipment rooms, and medical storage areas.
Data Centers & Server Rooms Monitors temperature and humidity to protect critical IT infrastructure and ensure operational reliability.
Retail & Commercial Spaces Maintains indoor comfort and climate conditions in malls, stores, hotels, and commercial buildings.
Industrial Indoor Areas Monitors environmental conditions inside factories, production floors, control rooms, and utility spaces with Wi‑Fi coverage.
Technical Specification
General
Specifications
Part Order Number
MacSync-WT1
Product Brand
Macnman Technologies Pvt Ltd
Temperature
Measurement
Range
-30°C to +70°C
Accuracy
0°C to +70°C: ±0.3°C & -30°C to 0°C: ±0.6°C
Resolution
0.1°C
Calibration
Factory calibrated
Probe Options
Internal & External Both Options
Humidity
Measurement
Range
0% to 100% RH
Accuracy
10% to 90% RH: ±3% RH & <10% or >90% RH: ±5% RH
Resolution
0.5% RH
Calibration
Factory calibrated
Pressure
Measurement
Range
300 hPa to 1100 hPa
Accuracy
±1.0 hPa (typical at 25°C, 300–1100 hPa)
Resolution
0.1 hPa
Long‑Term Stability
≤ ±1 hPa/year
Calibration
Factory calibrated
Wireless
Communication
Wi‑Fi Standards
IEEE 802.11 b/g/n/ac
Frequency Bands
2.4 GHz & 5 GHz (Dual‑Band)
Operating Modes
Station Mode (Client)
Access Point Mode (Configuration)
Network Protocols
MQTT, HTTP, HTTPS
Security
WPA2‑PSK / WPA3
TLS / SSL Encrypted Communication
IP Configuration
DHCP / Static IP
Typical Indoor Range
Up to 100 m (environment dependent)
LED
Status
LED Type
1 Internal Multi-Color LED
Solid Blue
Device is connected with Maya App
Flashing Blue
OTA (Over-the-Air) update in progress
Slow Blinking Green
Attempting to connect to the LoRaWAN® network
Single Red Blink
A confirmed parameter of MacSync is being modified
Device
Configuration
Configuration
Via Macnman Maya Android App
Uplink Modes
Time Based / Threshold Based / Sampling Based
Stored Records*
30,000 Records
Remote Configuration
JSON Format Data - from server
Supported
Cloud & Platforms
Deployment Models
On-Premise Servers
Private Cloud Deployments
Public Cloud Platforms
IoT Cloud Platforms
AWS IoT Core
Microsoft Azure IoT Hub
Google Cloud (via MQTT / HTTPS)
Custom IoT Platforms
Integration Methods
MQTT Brokers
REST / HTTPS APIs
Webhooks
Enterprise Systems
SCADA Systems
BMS / IBMS Platforms
Data Lakes & Analytics Engines
Physical
Characteristics
Power Supply
9-36 V DC
Operating Temperature
-40°C to +80°C
Humidity Range
0% to 100% RH (non-condensing)
Ingress Protection
IP65 standard (IP67 optional variant)
Housing Material
Glass field Nylon
Color
Matte White
Weight
~110g
Mounting Options
Pole Mounting / Wall Mounting
Electrical
Characteristics
Input Voltage Range
9-36 V DC (External Supply)
Power Consumption
~100 µA in sleep mode
~150 mA during transmission
Input Impedance
>10 MΩ for voltage inputs
Communication
Options
BLE Connectivity
For local configuration and diagnostics via Maya App
Cloud Protocols
MQTT / HTTPS
Serial Interface
RS485 Modbus RTU support (optional)
Certifications &
Compliance
WPC
Compliant
RoHS
Conforms to RoHS directive
Security &
Encryption
Data Encryption
AES-256 end-to-end encryption
Authentication
OTAA activation modes
Firmware Protection
Secure boot and signed OTA updates
MacSync-WT1 Variants
| Variant Name | Power Source | Battery Capacity | Solar Support | External Flash | Ideal For |
|---|---|---|---|---|---|
| MacSync-WT1-PO | 12–24 V (Power) | ✖️ | ✖️ | ✔️ | Industrial or commercial sites with stable power supply |
| MacSync-WT1-BO | Battery | 19 Ah | ✖️ | ✔️ | Remote or portable deployments with low power |
What's in the box ?
Make sure box contains following items before installations
Accessories must be purchased separately & may not be included in the box.
Product Dimensions
